baber/WOPTO huggingface dataset:
Patent JP-H0375034-A (JP)
Title: Endoscope
Inventor: SASAI TSUGUHISA
IPC: G02B23/24
Filed: 1989-08-17
Abstract: PURPOSE:To facilitate the fitting/removing work between an insertion section and an operation section by supporting a wire for operating a curve section near the fitting/removing section of the insertion section and the operation section so that the wire can be pushed or pulled. CONSTITUTION:The insertion section 2 of an endoscope 1 is removably connected to an operation section 3. A curve section 7 for a curve operation is arranged at the tip section of the insertion section 2, and an operating wire 8 for operating the curve section 7 is supported near the fitting/removing section of the insertion section 2 and the operation section 3 so that it can be pushed or pulled. An operating member 9 for the curve operation of the curve section 7 is arranged at a connecting base section 6 of the insertion section 2 to the operation section 3 side, the terminal of the operating wire 8 is fitted to the operating member 9, thus no curve mechanism is required to be provided on the operation section 3 side. No fitting/removing mechanism for the curve mechanism is particularly required to be provided on the fitting/removing section of the insertion section 2 and the operation section 3, thus the structure of the fitting/removing section is simplified, and the fitting/removing work between the insertion section 2 and the operation section 3 can be facilitated.
Patent JP-S6269665-A (JP)
Title: Manufacture of complementary field-effect transistor
Inventor: KURIHARA SHINTARO
IPC: H01L29/78
Filed: 1985-09-24
Abstract: PURPOSE:To simplify a process by reducing the number of times of employment of a photoresist. CONSTITUTION:A P well region 2 of an opposite conductivity type, an inter-element separating region 3, a gate oxide film 4 and gate electrodes 5 and 6 are formed on a silicon substrate 1 by a well forming process and a gate electrode forming process. The surfaces of the gate electrodes 5 and 6 are coated with an insulating film 18, and a layer 20 composed of materials having different etching rates is deposited thereon. Next, spacers 21 and 22 are formed in the side walls of the gate electrodes 5 and 6 respectively by anisotropic etching. The surface of the substrate 1 is covered with a photoresistor 25 except for an element portion on the gate 6 side which is to be a non-well-forming region, and the inter-element separating region 3 and a side wall 22 are etched selectively to remove the side wall 22. Thereafter, P-type impurities such as B<+> are injected with the gate electrode 6 used as a mask, so as to form Pch S/D 9 and 10. After the photoresist 25 is removed, the substrate 1 is covered with a photoresist 26 except for an element portion on the gate 5 side which is to be an Nch portion, and then n<+> is ion-implanted. Subsequently, a side wall 21 is removed, and then n<-> ions are implanted to form Nch S/D 27 and 28 having an LDD structure.
Patent JP-S60103506-A (JP)
Title: Signal recording and reproducing device
Inventor: NAKATANI YOUICHIROU
IPC: H04N5/91
Filed: 1983-11-11
Abstract: PURPOSE:To improve the S/N of a demodulated sound signal by avoiding a non- modulation carrier being an output of a frequency modulator from being fed to a rotary head for video signal recording and reproduction in recording only a sound signal. CONSTITUTION:In recording only a sound signal, a switch circuit 12 is brought into the signal block state by a signal from a video signal detector 9 and the carrier of no modulation from a frequency modulator 10 is not fed to a rotary head 4. The sound signal is incoming to input terminals 14, 15, a frequency division multiplex signal of an FM sound signal in two channels is fed to the rotary head 2 and recorded on a magnetic tape. The degaussing at a surface layer part by the head 4 is not conducted and the FM sound signal is recorded nearly over the all layers of the magnetic layer of the magnetic tape and a demodulated output with excellent S/N is obtained. The attenuation of attenuators 20, 21 is controlled by a signal from a video signal detector 9 so as to attain a recording level from which the demodulated output with the best S/N is obtained.
Patent JP-S6452648-A (JP)
Title: Production of oxide based superconducting material
Inventor: UCHIKAWA HIDEFUSA
IPC: C01G1/00
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the titled oxide-based superconducting material having high transition temperature and large critical current density, by mixing oxides of specific elements of the group IIa and IIIa of the periodic table with Cu oxide, adding an alcohol amine thereto to dissolve the alkoxides, hydrolyzing the alkoxides and calcining the resultant product. CONSTITUTION:A mixed liquid containing alkoxides (e.g. ethoxide) of one or more elements selected from Mg, Ca, Sr and Ba among the group IIa elements of periodic table and one or more elements selected from Sc, Y and lanthanoids among the group IIIa elements and Cu at a prescribed ratio is prepared. Then an alcohol amine (e.g. monoethanol amine) is added to the mixed liquid to dissolved the alkoxides. Then water is added to the solution to hydrolyze the alkoxides and the resultant hydrolysis product is calcined to provide the aimed oxide based superconducting material.
Patent JP-S6455304-A (JP)
Title: Production of sintered metal body
Inventor: HORIGUCHI HIROSHI
IPC: B22F3/22
Filed: 1987-08-24
Abstract: PURPOSE:To easily produce a high-grade sintered metal body at a low cost by kneading high-carbon content fine metal powder having an oxide film on the surface with water, molding the mixture and drying the molding, then sintering the molding. CONSTITUTION:The high-carbon content fine metal powder (preferably (iron powder having about >=3% carbon content and <=30mu grain size) having the oxide film on the surface is kneaded with the water or an aq. soln. medium and the mixture is molded. The molding is then dried to form the uniform suboxide film on the surface thereof and is heated to about >=700 deg.C. The oxide film is removed as carbon dioxide by reaction with the carbon at this time. The remaining oxygen is removed as well by bringing the same into reaction with the gaseous hydrogen in a furnace in a calcination stage. The sintered metal body having high quality and high density is thus obtd.
Patent JP-H0875434-A (JP)
Title: Surface form measuring device
Inventor: AKAHA MASAHIRO
IPC: G01B11/24
Filed: 1994-09-05
Abstract: PURPOSE: To provide a compact surface from measuring device which can measure, in real time, a variation in surface form of an object to be measured sensitively and accurately at a high speed, and also excellent in noise resistance. CONSTITUTION: A laser beam of which oscillating frequency and luminous intensity are modulated at a specified frequency is introduced into a detector main body through an optical fiber 16, and divided into two directions by a beam splitter 36. One is reflected by a reflection mirror 33, and the other is reflected by a reference mirror 37. Both reflected beams are superimposed on each other again by a beam splitter 36. Between both reflected beams, there is a time delay corresponding to the distance of movement of a probe which moves following the surface form of an object to be measured W and, therefore, both frequencies are different from each other. By this, a heterodyne interference is produced. Then the interference signal is photoelectrically transduced by a photo diode 38 and processed at a control part so as to measure the surface form of an object to be measured.
Patent JP-S59102592-A (JP)
Inventor: IIKURA SHIYOUICHI
IPC: B25J17/00
Filed: 1982-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1149612-A (JP)
Title: Labor-saving control of rice plant disease injury
Inventor: HIRAMATSU MOTOHIRO
IPC: A01G22/22
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a labor-saving control method for rice plant disease injuries by which the controlling effects are excellent and the safety is high. SOLUTION: This method comprises dust coating treatment of rice seeds after seed presoaking and before stimulation of germination with a seed disinfectant containing pent-4-enyl N-furfuryl-N-imidazol-1-ylcarbonyl-DL-homoalaninate as an active ingredient or spraying treatment or smearing treatment thereof with a chemical of the disinfectant, sowing a nursery box with the treated rice seeds and covering the sowed rice seeds with soil.
Patent JP-S6456069-A (JP)
Title: Device for emergency evacuation
Inventor: UCHIDA TSUNESABURO
IPC: A62B1/06
Filed: 1987-08-27
Abstract: PURPOSE: To attain safe evacuation by automatically detaching a cover for a rope and discharging the rope just by turning a rope ring frame or the cover for the rope, attaching a human body to a hanging tool, detaching the support and descending by gravity through a governor at a constant speed. CONSTITUTION: In the rope ring frame 1, it is slidably fitted to a supporting rod 5 at a guide part 4 at one end and is made freely rotatable on the pin 6 of the supporting rod 5 and made vertically movable by the matching of a line groove 7 at the lower end of the guide part 4 and the pin 6. Also, in the cover 2 for the rope, by an operation rod 9 provided in the guide part 4 hooked to the rope ring frame 1 by a hooking means 8 whose descending is blocked by the pin 6 at the descending of the rope ring frame 1, the hooking means 8 is released and it is made freely detachable. Further, the rope 3 to which the hanging tools 10a and 10b are attached is provided.  Then, to the rope ring frame 1, rope rings 11-15 linked with the governor 20 whose at least one part is axially disposed to the rope ring frame 1 through an acceleration mechanism 18 are relatively axially disposed, a part of the rope 3 is wound to the rope rings and the residual part of the rope 3 extended from the rope ring frame 1 is housed in the cover 2 for the rope.
Patent JP-H0654604-A (JP)
Title: Sowing and raising sheet produced by using ultraviolet-setting tacky agent and its production
Inventor: BITO TOMOMI
IPC: A01C1/04
Filed: 1992-08-07
Abstract: PURPOSE:To contribute to labor-saving of sowing by making it possible to suitably carry out sowing and raising correspondingly to various kinds of flowers, vegetables, etc. CONSTITUTION:Seeds are each fixed to a sheet-shaped base by fixing the seed through a tacky agent composition formed by applying a mixed liquid composed of four components mentioned below at a prescribed position of the base and subsequently applying ultraviolet rays thereto for curing the tacky agent; (A) 100 pts.wt. acrylic polymer synthesized by copolymerizing 80 to 99.9wt.% alkyl (meth)acrylate monomer having a 1 to 14C alkyl group with 0.1 to 20wt.% copolymerizable ethylenic monomer having a functional group and exhibiting 50000 to 300000 weight-average molecular weight, (B) 0.01 to 20 pts.wt. crosslinking agent capable of reacting with the functional group of the acrylic polymer, (C) 5 to 100 pts.wt. polyfunctional oligomer containing two or more unsaturated double bonds in the molecule and (D) 0.1 to 10 pts.wt. photoreaction initiator.
Patent JP-S60102922-A (JP)
Title: Dry desulfurizing and denitrating method and apparatus therefor
Inventor: OGURI HARUO
IPC: B01D53/94
Filed: 1983-11-10
Abstract: PURPOSE:To simultaneously perform simplified desulfurization and denitration, by receiving desulfurizing char and a denitrating catalyst in the inner cylinder of a double structure, constituted so as to fix an outer cylinder while making the inner cylinder rotatable, to rotate said inner cylinder. CONSTITUTION:The gas to be treated is introduced from an introducing duct 4 and char adsorbs SO2 in a desulfurizing process to form sulfuric acid. Because combustion gas from a burner 17 is introduced from an introducing duct 8 and an inner cylinder 2 is rotated at an extremely low speed, treating gas is raised to the temp. suitable for regenerating char by the introduced combustion gas in a process III to generate SO2-gas which is, in turn, converted to liquid sulfur in a process IV and recovered. The regenerated char is cooled by inert gas from a duct 9. NH3 is introduced from a duct 12 and reduced to N2 by a denitrating catalyst, which is heated in the process IV, in the process II. Clean gas is taken out from a duct 5 and cooling inert gas is taken out of a duct 6 and recirculated to be reused.
Patent JP-S59104456-A (JP)
Title: Tenacious steel excellent in weldability
Inventor: YAGISHITA KIMIO
IPC: C22C38/00
Filed: 1982-12-02
Abstract: PURPOSE:To develop tenacious steel for cast steel parts high in strength and tenacity and excellent in weldability, by adding elements for increasing strength to low carbon steel in specific amounts to contain the same in said steel. CONSTITUTION:Tenacious steel excellent in weldability for cast steel parts of a construction machine is a steel material containing 0.13-0.20% C, 0.3-0.8% Si, 0.8-1.1% Mn, less than 0.03% P, less than 0.03% S, 0.4-0.8% N, 0.4- 0.8% Cr and 0.25-0.4% Mo and further having one or more of less than 0.1% Al, less than 0.1% Ce and less than 0.1% Ca compositely added thereto. In order to reduce welding cracking sensitivity, C-content is reduced and strength lowering due to reduced C-content is prevented by adding Cr and Mo. By this method, tenacious steel excellent in strength, elongation and drawing and easy to weld can be obtained.
Patent JP-S60103563-A (JP)
Title: Pickup device for video disc
Inventor: KOBAYASHI SHIGEMASA
IPC: G11B21/10
Filed: 1983-11-10
Abstract: PURPOSE:To attain stable tracking control by adopting the consititution that the fulcrum point of an elastic support is made coincident with a turning point decided by a torque received by a cantilever assembly from a tracking coil. CONSTITUTION:A control current flows to the tracking coil 10, which is subject to absorption and repulsion with a permanent magnet 8 to turn the cantilever assembly. Thus, a reproducer stylus 7 is displaced in the radial direction of a disc to attain tracking control. Since the constitution that the fulcrum point of an elastic support 9 is made coincident with the turning center O of the catilever assembly is adopted, the torque of the catilever 6 is not exerted as the compressing and expanding force in the axial direction of the elastic support 9, and the unnecessary resonance produced by the compression/expansion deformation of the elastic support 9 is not caused.
Patent JP-H1056495-A (JP)
Title: Information transmitter
Inventor: KUNO HIROSHI
IPC: H04M1/27485
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To surely send out information to a reception terminal by previously setting plural identification numbers to the reception terminal and calling the reception terminal again while using another identification number when a line can not be connected to it while using one identification number. SOLUTION: In order to transfer message information to be terminated to multifunctional peripheral equipment 1 to a portable telephone set 3, an EEPROM 12 previously stores plural telephone numbers for a short distance and a long distance or the like. When the message information addressed to the portable telephone set 3 is terminated, the multifunctional peripheral equipment 1 temporarily stores it in a RAM 13, first calls the portable telephone set 3 while using the telephone number for the short distance, next discriminates whether the telephone lines L1 and L2 are connected to the portable telephone set 3 or not through a CPU 10 based on a detecting signal SC of a polarity detection part 18A and calls it again while using another telephone number when the lines are not connected.  Thus, the message information can be surely sent out to the portable telephone set 3 in spite of the current position of the portable telephone set 3.
Patent JP-H0549615-A (JP)
Title: Inspection device using nuclear magnetic resonance
Inventor: YABUSAKI YUKIO
IPC: A61B5/055
Filed: 1991-08-23
Abstract: PURPOSE:To obtain a tuning/matching means of high breakdown strength which consists of a simple structure, has reliability and can be generated easily by constituting a device so that plural connections of the constitution in which the dielectric of high breakdown strength is held therebetween can be switched arbitrarily. CONSTITUTION:Plural pieces of capacitors 30-35 whose capacity values are different are prepared as means for varying the capacity, and by varying arbitrarily its connection, the whole capacity is varied. As the capacitor 35 of a fixed portion, and the capacitors 30 to 34, 30pF and 1pF-5pF can be set by a 1pF unit. The capacitor of the variable portion is provided separately with the capacitor 30 of 1pF, the capacitor 31 of 2pF, the capacitor 32 of 3pF, the capacitor 33 of 4pF and the capacitor 34 of 5pF, and one of them is connected by switches 40-44. Accordingly, as the whole capacitor, 30pF-45 pF and be varied by a 1pF step. Also, because of the constitution in which the dielectric of high breakdown strength is and held therebetween and held, discharge by a high voltage is eliminated.
Patent JP-S59103559-A (JP)
Title: Multipolar linear motor
Inventor: KOIDE HIROSHI
IPC: H02P25/06
Filed: 1982-12-02
Abstract: PURPOSE:To reduce the size, to improve the associating property and to reduce thrust ripple of a linear motor by laminating a plurality of flat coil plates to form a coil unit. CONSTITUTION:An optical disc 11 is rotatably driven by a rotary motor 12, and an optical pickup 13 is driven radially of the disc 11 by a multipolar linear motor 14. This motor 14 has a stationary unit formed of a permanent magnet 15 and a yoke 16, and a movable unit formed of a coil unit 17 and a carriage 18. The coil unit 17 is composed by laminating flat coil plates 26A-26C through insulating layers 27, 28. Coil patterns are displaced mutually and formed on the plates 26A-26C.
Patent JP-H04233957-A (JP)
Title: Rosin monomaleimide
Inventor: POORU HARII SANDOSUTOROOMU
IPC: C07D207/448
Filed: 1991-08-23
Abstract: PURPOSE: To obtain a rosin monomaleimide which is useful as a total or partial replacement for an extender or processing oil in rubber formulations.  
     CONSTITUTION: Tetrahydroabietylamine is mixed with maleic anhydride dissolved in m-xylene, kept standing until heat generation subsides to 50°C or lower, then heated to 205-210°C, and reacted in the presence of p-toulenesulfonic acid as a catalyst, giving a crude rosin monomaleimide having an m.p. of 140-170°C. This crude rosin monomaleimide in an amt. of 5 pts. (per 100 pts. resulting rubber compsn.) is compounded into a rubber formulation based on a natural rubber and polybutadiene in a wt. ratio of 40/60 and contg. usually used additives, thus giving a rubber compsn. excellent in peel adhesion strength and flexing properties. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6191819-A (JP)
Inventor: OBA MASATOSHI
IPC: H01H57/00
Filed: 1984-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6273394-A (JP)
Inventor: OKAYAMA MASAO
IPC: G06Q40/02
Filed: 1985-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60106019-A (JP)
Title: Rotary head device
Inventor: OBARA NAGAYOSHI
IPC: G11B5/027
Filed: 1983-11-14
Abstract: PURPOSE:To decrease the cylinder diameter of a rotary head device while maintaining the interchangeability with a conventional device, by selecting the specific value for the tape winding angle to the cylinder, the number of heads which are put on a rotor such as a rotary cylinder, a rotary disk, etc. and the angle set between double azimuth heads respectively. CONSTITUTION:The shown equation are satisfied, where the winding angle of a magnetic tape 12 is set at theta to a cylinder 5, the number of double azimuth heads which are put on a rotor is set at Hn, the angle between said azimuth heads is set at DELTA and (n) is defined as a natural number respectively. The cyrinder 5 of a diameter L holds three pairs of double azimuth heads with a distance of 120 deg. in terms of the angle at the circumference, that is, heads 6 and 7, 8 and 9, and 10 and 11. The diameter of the cylinder 5 can be reduced down to 3/4 compared with a conventional one without changing the conventional recording system since the winding angle of the tape 12 is set at 240 deg. to the cylinder 5. Therefore the miniaturization is attained for a rotary magnetic head while maintaining the interchangeability with a VTR using a conventional large cylinder.
Patent JP-H0537581-A (JP)
Title: Remote power supply controller
Inventor: KOIDE KATSUYOSHI
IPC: H04Q9/00
Filed: 1991-07-30
Abstract: PURPOSE:To design a power supply to be turned an only as required. CONSTITUTION:For example, when a clock function section 13 gives a command to a power supply switching function section 12 to energize a power supply 11 of its own equipment when a prescribed time reaches. Then a clock function section 13 gives a command to the power supply changeover function section 12 to turn off the power supply 11 of its own equipment again after lapse of a prescribed time. A power supply application command device 15 sends a power supply application command to a control section 14 via a communication line 24 only for a prescribed time from a prescribed time.
Patent JP-H0495875-A (JP)
Title: Compression test device
Inventor: MUKUDA MUNEAKI
IPC: G01N9/26
Filed: 1990-08-10
Abstract: PURPOSE:To measure very accurately even at a temperature condition of 300 deg.C or higher by providing the upper side of a heating cylinder with a cooling system and forming the filling resin between a moving piston and a pressure cylinder into a molten state or a viscous state. CONSTITUTION:A cooling system 26 is set up near the opening of a heating cylinder 24 inserting a moving piston 30 and the filling resin 35 filled between the piston 30 and a pressure piston 34 is formed continuously from a molten state to semimolten state due to the heating by a lower heater 25 and the cooling by the upper system 26. While a pressure-temperature sensor 36 watching the pressure of the upper portion of the piston 30 is set up at the side of the cylinder 24, the piston 30 is made a position control independent of the piston 34 because a piston rod 31 of the piston 30 is supported through the screw of a screw seat 33. The pressure of a sample 3 is made by pushing the piston 34 into the cylinder 24, the position of the piston 30 is adjusted while sensors 2 and 36 are watching, and the leak of the measuring part is being restrained, the pressures of both the sensors being made equal. Thus, the highly accurate measurement can be made.
Patent JP-H1055321-A (JP)
Title: Electronic mail system
Inventor: IBORI SHOICHI
IPC: H04L12/58
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable even an unskilled person to produce a reply mail in a short period and also to prevent an input error by editing a reply text by means of a simple document production tool against a formed replay mail having a guide. SOLUTION: The reply mail that received by an electronic mail receiver means 73 is checked forts text data part by a receiving mail format check means 74 and via an inquiry mail parameter reserve read means 76. If any abnormality of the reply mail is detected, a correction guide message is produced. At the same time, an item attribute check means 79 checks a contents of an attribute data part and then produces a correction guide message if an abnormality is detected. A correction document production means 77 adds the correction message that is prepared by the means 79 to the text of the reply mail and transfers a second inquiry mail to an electronic mail transmitter means 72.